APA (7th ed.) Citation

Beaujeu-Garnier, J., Delobez, A., & Beaver, S. H. (1979). Geography of marketing. Longman.

Chicago Style (17th ed.) Citation

Beaujeu-Garnier, Jacqueline, Annie Delobez, and S. H. Beaver. Geography of Marketing. London ; New York: Longman, 1979.

MLA (9th ed.) Citation

Beaujeu-Garnier, Jacqueline, et al. Geography of Marketing. Longman, 1979.